GB1391256A - Apparatus for separating and classifying mixtures of particulate materials - Google Patents

Apparatus for separating and classifying mixtures of particulate materials

Info

Publication number
GB1391256A
GB1391256A GB1012571A GB1012571A GB1391256A GB 1391256 A GB1391256 A GB 1391256A GB 1012571 A GB1012571 A GB 1012571A GB 1012571 A GB1012571 A GB 1012571A GB 1391256 A GB1391256 A GB 1391256A
Authority
GB
United Kingdom
Prior art keywords
basket
air
wall
mixture
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1012571A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Birtley Engineering Ltd
Original Assignee
Birtley Engineering Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Birtley Engineering Ltd filed Critical Birtley Engineering Ltd
Priority to GB1012571A priority Critical patent/GB1391256A/en
Priority to US00244759A priority patent/US3844414A/en
Priority to DE19722219072 priority patent/DE2219072A1/de
Priority to AU41323/72A priority patent/AU460357B2/en
Priority to CA139,992A priority patent/CA946332A/en
Publication of GB1391256A publication Critical patent/GB1391256A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/06—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall using revolving drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Cyclones (AREA)
GB1012571A 1971-04-20 1971-04-20 Apparatus for separating and classifying mixtures of particulate materials Expired GB1391256A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1012571A GB1391256A (en) 1971-04-20 1971-04-20 Apparatus for separating and classifying mixtures of particulate materials
US00244759A US3844414A (en) 1971-04-20 1972-04-17 Rotating stratifier
DE19722219072 DE2219072A1 (de) 1971-04-20 1972-04-19 Vorrichtung zum Trennen eines Gemisches aus feinzerteilten Materialien
AU41323/72A AU460357B2 (en) 1971-04-20 1972-04-19 Improvements in or relating to apparatus for separation and classification of mixtures of particulate material
CA139,992A CA946332A (en) 1971-04-20 1972-04-19 Apparatus for separation and classification of mixtures of particulate materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1012571A GB1391256A (en) 1971-04-20 1971-04-20 Apparatus for separating and classifying mixtures of particulate materials

Publications (1)

Publication Number Publication Date
GB1391256A true GB1391256A (en) 1975-04-16

Family

ID=9961975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1012571A Expired GB1391256A (en) 1971-04-20 1971-04-20 Apparatus for separating and classifying mixtures of particulate materials

Country Status (5)

Country Link
US (1) US3844414A (de)
AU (1) AU460357B2 (de)
CA (1) CA946332A (de)
DE (1) DE2219072A1 (de)
GB (1) GB1391256A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135913A (en) * 1983-03-03 1984-09-12 Roger Selly Sorting method and machine
CN113499987A (zh) * 2021-07-07 2021-10-15 重庆裕丰米业有限公司 一种大米精细化加工用米粒谷糙智能分离装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1516135A (en) * 1975-05-23 1978-06-28 Cross D Mineral jigs
PL113266B1 (en) * 1975-07-28 1980-11-29 Centralny Osrodek Projektowo Method of separating the mixture of mineral particles contained in a watery medium and setting unit for separating the mixture of mineral particles
US4279741A (en) * 1979-05-07 1981-07-21 Intercontinental Development Corporation Method and apparatus for centrifugally separating a heavy fraction from a light weight fraction within a pulp material
US4744890A (en) * 1979-11-15 1988-05-17 University Of Utah Flotation apparatus and method
US4838434A (en) * 1979-11-15 1989-06-13 University Of Utah Air sparged hydrocyclone flotation apparatus and methods for separating particles from a particulate suspension
US4997549A (en) * 1989-09-19 1991-03-05 Advanced Processing Technologies, Inc. Air-sparged hydrocyclone separator
US5333797A (en) * 1992-04-03 1994-08-02 Becker John C Commingled recyclables recovery and recycling process and related apparatuses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1675941A (en) * 1925-01-14 1928-07-03 Lindsay Lycurgus Vacuum air separator
GB645135A (en) * 1946-09-06 1950-10-25 Arnold Statius Janssen Apparatus for separating and sizing materials
US2643769A (en) * 1949-01-10 1953-06-30 Buehler Ag Geb Method and apparatus for separating solids from gases
US2999593A (en) * 1956-11-12 1961-09-12 Stern Hans Classification of materials
US3042202A (en) * 1958-07-03 1962-07-03 Lincoln T Work Cyclone classifier
GB1153722A (en) * 1965-06-08 1969-05-29 Nat Res Dev Improvements in or relating to the Gravity Separation of Granular Materials
US3433422A (en) * 1965-07-14 1969-03-18 Entoleter Method and apparatus for rotary processing and classification
US3391787A (en) * 1966-04-18 1968-07-09 Beloit Corp Porous cone cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135913A (en) * 1983-03-03 1984-09-12 Roger Selly Sorting method and machine
CN113499987A (zh) * 2021-07-07 2021-10-15 重庆裕丰米业有限公司 一种大米精细化加工用米粒谷糙智能分离装置
CN113499987B (zh) * 2021-07-07 2022-06-03 重庆裕丰米业有限公司 一种大米精细化加工用米粒谷糙智能分离装置

Also Published As

Publication number Publication date
US3844414A (en) 1974-10-29
CA946332A (en) 1974-04-30
AU4132372A (en) 1973-10-25
DE2219072A1 (de) 1972-11-02
AU460357B2 (en) 1975-04-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees